De recta sanguinis missione, or, New and exact observations of fevers

in which letting of blood is shew'd to be the true and solid basis of their cure, as well as of almost all other acute diseases : prov'd by histories of cures, and demonstrated from the general history of physick, ancient and modern : and a new canon is produc'd for determining with much greater certainty, the just and exact quantities of blood which ought to be take in these distempers from every particular person